| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.80 | 3.812% | $201.1877 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $75.71 | 12.595% | $85.2457 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $134.73 | 5.605% | $142.2816 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $144.52 | 3.189% | $149.1287 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $188.76 | 9.473% | $206.6412 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $121.31 | 8.614% | $131.7596 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $99.34 | 8.145% | $107.4312 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $958.17 | $1,023.6757 | $1,023.68 | $1,023.75 | $1,023.60 | |